WO2010046224A3 - Metal powder containing molybdenum for producing hard metals based on tungstene carbide - Google Patents

Metal powder containing molybdenum for producing hard metals based on tungstene carbide Download PDF

Info

Publication number
WO2010046224A3
WO2010046224A3 PCT/EP2009/062844 EP2009062844W WO2010046224A3 WO 2010046224 A3 WO2010046224 A3 WO 2010046224A3 EP 2009062844 W EP2009062844 W EP 2009062844W WO 2010046224 A3 WO2010046224 A3 WO 2010046224A3
Authority
WO
WIPO (PCT)
Prior art keywords
containing molybdenum
hard metals
metal powder
powder containing
metals based
Prior art date
Application number
PCT/EP2009/062844
Other languages
German (de)
French (fr)
Other versions
WO2010046224A2 (en
Inventor
Benno Gries
Original Assignee
H.C. Starck Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102008052559A external-priority patent/DE102008052559A1/en
Application filed by H.C. Starck Gmbh filed Critical H.C. Starck Gmbh
Priority to EP09783704.1A priority Critical patent/EP2337874B1/en
Priority to US13/123,533 priority patent/US20110286877A1/en
Priority to JP2011532569A priority patent/JP2012505971A/en
Priority to CN2009801406255A priority patent/CN102187005A/en
Publication of WO2010046224A2 publication Critical patent/WO2010046224A2/en
Publication of WO2010046224A3 publication Critical patent/WO2010046224A3/en
Priority to IL211913A priority patent/IL211913A0/en
Priority to ZA2011/02839A priority patent/ZA201102839B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention relates to the use of binder alloy powders containing molybdenum to produce sintered hard metals based on tungsten carbide, wherein the binder alloy powder used has an FSSS value of 0.5 to 3 μm measured with the "Fisher Sub-Sieve Sizer" device according to the ASTM B330 standard, and comprises 0.1 to 65 wt % of iron, 0.1 to 99.9 wt % of cobalt, and 0.1 to 99.9 wt % of nickel, and contains 0.1 to 10 wt % of Mo in alloyed form.
PCT/EP2009/062844 2008-10-20 2009-10-02 Metal powder WO2010046224A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP09783704.1A EP2337874B1 (en) 2008-10-20 2009-10-02 Metal powder containing molybdenum for producing hard metals based on tungstene carbide
US13/123,533 US20110286877A1 (en) 2008-10-20 2009-10-02 Metal powder
JP2011532569A JP2012505971A (en) 2008-10-20 2009-10-02 Metal powder
CN2009801406255A CN102187005A (en) 2008-10-20 2009-10-02 Molybdenum-contained alloy powders used to produce sintered hard metals based on tungsten carbide
IL211913A IL211913A0 (en) 2008-10-20 2011-03-24 Metal powder containing molybdenum for producing hard metals based on tungstene carbide
ZA2011/02839A ZA201102839B (en) 2008-10-20 2011-04-15 Metal powder containing molybdenum for producing hard metals based on tungstene carbide

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008052104 2008-10-20
DE102008052104.3 2008-10-20
DE102008052559A DE102008052559A1 (en) 2008-10-21 2008-10-21 Use of binder alloy powder containing specific range of molybdenum (in alloyed form), iron, cobalt, and nickel to produce sintered hard metals based on tungsten carbide
DE102008052559.6 2008-10-21

Publications (2)

Publication Number Publication Date
WO2010046224A2 WO2010046224A2 (en) 2010-04-29
WO2010046224A3 true WO2010046224A3 (en) 2010-10-14

Family

ID=41327342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/062844 WO2010046224A2 (en) 2008-10-20 2009-10-02 Metal powder

Country Status (9)

Country Link
US (1) US20110286877A1 (en)
EP (2) EP2337874B1 (en)
JP (1) JP2012505971A (en)
KR (1) KR20110079901A (en)
CN (1) CN102187005A (en)
IL (1) IL211913A0 (en)
TW (1) TW201026858A (en)
WO (1) WO2010046224A2 (en)
ZA (1) ZA201102839B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465467B (en) 2008-11-24 2013-03-06 Smith International A cutting element having an ultra hard material cutting layer and a method of manufacturing a cutting element having an ultra hard material cutting layer
PL2527480T3 (en) 2011-05-27 2017-12-29 H.C. Starck Gmbh NiFe binder with universal application
AU2012362827B2 (en) 2011-12-30 2016-12-22 Scoperta, Inc. Coating compositions
CN102776429A (en) * 2012-07-18 2012-11-14 株洲新科硬质合金有限公司 Novel bonding phase ultrafine hard alloy
DE102014105481B4 (en) * 2013-05-16 2015-01-22 Kennametal India Limited Process for grinding carbide and applications thereof
US9802387B2 (en) 2013-11-26 2017-10-31 Scoperta, Inc. Corrosion resistant hardfacing alloy
WO2015191458A1 (en) 2014-06-09 2015-12-17 Scoperta, Inc. Crack resistant hardfacing alloys
CN105695837B (en) * 2014-11-26 2018-01-26 自贡硬质合金有限责任公司 A kind of preparation method of WC Ni fine grained cemented carbides
EP3234209A4 (en) 2014-12-16 2018-07-18 Scoperta, Inc. Tough and wear resistant ferrous alloys containing multiple hardphases
US9725794B2 (en) 2014-12-17 2017-08-08 Kennametal Inc. Cemented carbide articles and applications thereof
CN105787144B (en) * 2014-12-26 2019-02-05 北京有色金属研究总院 A kind of design of material method of elastic copper alloy
JP6999081B2 (en) 2015-09-04 2022-01-18 エリコン メテコ（ユーエス）インコーポレイテッド Non-chromium and low chrome wear resistant alloys
CN107949653B (en) 2015-09-08 2021-04-13 思高博塔公司 Non-magnetic strong carbide forming alloys for powder manufacture
EP3374536A4 (en) 2015-11-10 2019-03-20 Scoperta, Inc. Oxidation controlled twin wire arc spray materials
ES2898832T3 (en) 2016-03-22 2022-03-09 Oerlikon Metco Us Inc Fully readable thermal spray coating
DE102016011096B3 (en) * 2016-09-15 2018-02-15 H. C. Starck Tungsten GmbH Novel tungsten carbide powder and its production
ES2953659T3 (en) * 2017-03-14 2023-11-15 Vbn Components Ab Cobalt-based alloys with high carbon content
EP3398703B1 (en) * 2017-05-05 2020-05-27 Hyperion Materials & Technologies (Sweden) AB A body comprising a cermet part and a manufacturing method thereof
JP2022505878A (en) 2018-10-26 2022-01-14 エリコン メテコ（ユーエス）インコーポレイテッド Corrosion-resistant and wear-resistant nickel-based alloy
DE102019110950A1 (en) 2019-04-29 2020-10-29 Kennametal Inc. Hard metal compositions and their applications
JP7108049B2 (en) * 2019-07-03 2022-07-27 日本特殊陶業株式会社 kitchen knife and blade
CN113652594B (en) * 2021-08-02 2022-11-22 自贡硬质合金有限责任公司 Refractory metal-based alloy and preparation method thereof
CN114226714B (en) * 2021-12-17 2023-07-21 武汉苏泊尔炊具有限公司 Powder metallurgy material, preparation method and application thereof
DE102022122318A1 (en) 2022-09-02 2024-03-07 Betek Gmbh & Co. Kg Cemented carbide material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831061A (en) * 1981-08-17 1983-02-23 Mitsubishi Metal Corp Superhard tungsten carbide alloy with high strength and high oxidation resistance
WO1997021844A1 (en) * 1995-12-08 1997-06-19 N.V. Union Miniere S.A. Pre-alloyed powder and its use in the manufacture of diamond tools
WO1999059755A1 (en) * 1998-05-20 1999-11-25 H.C. Starck Gmbh & Co. Kg Sinter-active metal and alloy powders for powder metallurgy applications and methods for their production and their use
GB2361935A (en) * 2000-01-31 2001-11-07 Smith International Cermets with low coefficient of thermal expansion
EP1236937A2 (en) * 2001-02-08 2002-09-04 Sandvik AB Seal rings for potable water applications
WO2008065136A2 (en) * 2006-12-02 2008-06-05 H.C. Starck Gmbh Metal powder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846126A (en) * 1973-01-15 1974-11-05 Cabot Corp Powder metallurgy production of high performance alloys
SE420844B (en) 1979-05-17 1981-11-02 Sandvik Ab SINTRAD HARD METAL OF NICKEL-BASED BINDING METAL AND VOLFORCARBID
JPS60255952A (en) * 1984-05-29 1985-12-17 Sumitomo Electric Ind Ltd Sintered hard alloy for warm or hot forging
JPH049441A (en) * 1990-04-27 1992-01-14 Kobe Steel Ltd Wear-resistant alloy excellent in corrosion resistance
US5305840A (en) 1992-09-14 1994-04-26 Smith International, Inc. Rock bit with cobalt alloy cemented tungsten carbide inserts
KR19980062925A (en) 1996-12-30 1998-10-07 김영귀 Fuel pipe protection structure of automobile
IL132548A (en) 1997-04-29 2004-09-27 Umicore Nv Pre-alloyed copper containing powder and its use in the manufacture of diamond tools
US5922978A (en) * 1998-03-27 1999-07-13 Omg Americas, Inc. Method of preparing pressable powders of a transition metal carbide, iron group metal or mixtures thereof
FR2784691B1 (en) 1998-10-16 2000-12-29 Eurotungstene Poudres MICRONIC PREALLY METALLIC POWDER BASED ON 3D TRANSITIONAL METALS
SE519233C2 (en) 1999-04-06 2003-02-04 Sandvik Ab Ways to make metal composite materials for cemented carbide
DE60301069T2 (en) 2002-03-29 2006-06-01 Umicore PRESERVED BINDEX POWDER
FR2892957B1 (en) 2005-11-09 2009-06-05 Eurotungstene Poudres Soc Par POLYMETALLIC POWDER AND SINTERED PART MANUFACTURED THEREFROM
DE102006045339B3 (en) 2006-09-22 2008-04-03 H.C. Starck Gmbh metal powder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831061A (en) * 1981-08-17 1983-02-23 Mitsubishi Metal Corp Superhard tungsten carbide alloy with high strength and high oxidation resistance
WO1997021844A1 (en) * 1995-12-08 1997-06-19 N.V. Union Miniere S.A. Pre-alloyed powder and its use in the manufacture of diamond tools
WO1999059755A1 (en) * 1998-05-20 1999-11-25 H.C. Starck Gmbh & Co. Kg Sinter-active metal and alloy powders for powder metallurgy applications and methods for their production and their use
GB2361935A (en) * 2000-01-31 2001-11-07 Smith International Cermets with low coefficient of thermal expansion
EP1236937A2 (en) * 2001-02-08 2002-09-04 Sandvik AB Seal rings for potable water applications
WO2008065136A2 (en) * 2006-12-02 2008-06-05 H.C. Starck Gmbh Metal powder

Also Published As

Publication number Publication date
ZA201102839B (en) 2012-06-27
EP2337874B1 (en) 2015-08-26
JP2012505971A (en) 2012-03-08
CN102187005A (en) 2011-09-14
EP2337874A2 (en) 2011-06-29
US20110286877A1 (en) 2011-11-24
IL211913A0 (en) 2011-06-30
EP2436793A1 (en) 2012-04-04
WO2010046224A2 (en) 2010-04-29
KR20110079901A (en) 2011-07-11
TW201026858A (en) 2010-07-16

Similar Documents

Publication Publication Date Title
WO2010046224A3 (en) Metal powder containing molybdenum for producing hard metals based on tungstene carbide
CN101528961B (en) Metal powder
UA103620C2 (en) Composite sintered powder metal article and method for its production
Demoly et al. Effect of submicron Ti (C, N) on the microstructure and the mechanical properties of Ti (C, N)-based cermets
Genga et al. Effect of Mo2C additions on the properties of SPS manufactured WC–TiC–Ni cemented carbides
WO2018118260A4 (en) Materials and methods for producing metal nanocomposites, and metal nanocomposites obtained therefrom
JP5117931B2 (en) Fine-grained cemented carbide
US9821372B2 (en) FeNi binder having universal usability
JP2010504427A5 (en)
JP2012500913A5 (en)
JP2013508546A (en) Cemented carbide and method for producing the same
SG151332A1 (en) Earth-boring bits
WO2009016840A1 (en) Multi-layered sintered slide member
MX2007009531A (en) Iron-based powder combination.
JP2012087416A5 (en)
Kamphuis et al. Cobalt and nickel free bond powder for diamond tools: Cobalt CNF.
GB201100966D0 (en) Cemented carbide article
Zeng et al. Effect of TiC addition on the microstructure and mechanical properties of TiN-based cermets
CN102031436B (en) Method for improving corrosion resistance of WC-Co hard alloy
US9624417B2 (en) Low binder, wear resistant hard metal
MY142705A (en) Metallic powder for powder metallurgy whose main component is iron and iron-based sintered body
CN111432958B (en) Partially diffused alloyed steel powder
JP2012087415A5 (en)
CN108411178A (en) A kind of cemented carbide material
Mahamat et al. Behavior of Cu-WC-Ti Metal Composite Afterusing Planetary Ball Milling

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980140625.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09783704

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2009783704

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 13123533

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2011532569

Country of ref document: JP

Ref document number: 2900/DELNP/2011

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20117011394

Country of ref document: KR

Kind code of ref document: A